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Dear all, <br>
<br>
I have add quite a few surprises trying to nest in version 3.3.0,
core nmm.<br>
<br>
I am using a main grid of nx=238, nj=302, and a internal grid of
nx=355 & ny=697. <br>
Those last two values seemed to match with the rule of each value
needing to be equal to 1 + n* 3 (the fixed parent_ratio in nmm
core).<br>
<br>
Now when I get to the model run itself (wrf, after real_nmm.exe) I
get the following error (cf First Log). <b>"NESTED DOMAIN: JMAX IS
EVEN, INCREASE e_sn IN THE namelist.input BY 1" which seems to
match with </b><br>
<pre><font><font size="-1"><a href="http://12characters.net/wrfbrowser/html_code/dyn_nmm/NMM_NEST_UTILS1.F.html#46" target="bottom_target">dyn_nmm/NMM_NEST_UTILS1.F 46</a></font></font></pre>
If I do increase JMAX by 1 (ie 698), it crashes wrf.exe when trying
to run find_ijstart_level ... (cf Second Log)<br>
<br>
Any clue? And what is this intermediate domain in First Log?<br>
<br>
Does anyone have an example of a set of functioning namelists for a
nested run in WRF_v3.3.0?<br>
<br>
Thanks !<br>
<br>
Remi<br>
<br>
<b>First Log :</b><br>
<br>
WRF V3.3 MODEL<br>
*************************************<br>
Parent domain<br>
ids,ide,jds,jde 1 238 1 302<br>
ims,ime,jms,jme -4 66 234 307<br>
ips,ipe,jps,jpe 1 59 241 302<br>
*************************************<br>
DYNAMICS OPTION: nmm dyncore<br>
alloc_space_field: domain 1 , 121094988
bytes allocated<br>
med_initialdata_input: calling input_input<br>
FORECAST BEGINS 0 GMT 0/ 0/ 0<br>
zeroing grid%cwm<br>
appear to have grid%q2 values...do not zero<br>
INIT: INITIALIZED ARRAYS FOR CLEAN START<br>
restrt= F nest= F<br>
grid%pdtop= 35592.090 grid%pt= 5000.0000<br>
INPUT LandUse = "USGS"<br>
Climatological albedo is used instead of table values<br>
SUN-EARTH DISTANCE CALCULATION FINISHED IN SOLARD<br>
YEAR= 2011 MONTH= 10 DAY= 21 HOUR= 0 R1= 0.9957<br>
INITIALIZE THREE Noah LSM RELATED TABLES<br>
Initializng moist(:,:,:, Qv) from q<br>
summing moist(:,:,:,i_m) into cwm array<br>
summing moist(:,:,:,i_m) into cwm array<br>
summing moist(:,:,:,i_m) into cwm array<br>
computing grid%f_ice<br>
computing f_rain<br>
*************************************<br>
Nesting domain<br>
ids,ide,jds,jde 1 355 1 697<br>
ims,ime,jms,jme -4 99 547 702<br>
ips,ipe,jps,jpe 1 89 557 697<br>
INTERMEDIATE domain<br>
ids,ide,jds,jde 68 191 38 275<br>
ims,ime,jms,jme 63 109 216 280<br>
ips,ipe,jps,jpe 66 99 226 277<br>
*************************************<br>
d01 2011-10-21_00:00:00 alloc_space_field: domain 2
, 372043584 bytes allocated<br>
-------------- FATAL CALLED ---------------<br>
FATAL CALLED FROM FILE: <stdin> LINE: 54<br>
NESTED DOMAIN: JMAX IS EVEN, INCREASE e_sn IN THE namelist.input BY
1<br>
-------------------------------------------<br>
<br>
<b>Second Log :</b><br>
wrf.exe:28373 terminated with signal 11 at PC=8a8fc9
SP=7fffe78b7300. Backtrace:<br>
wrf.exe(find_ijstart_level_+0x109)[0x8a8fc9]<br>
wrf.exe(nest_terrain_+0x7fb)[0x890fbb]<br>
wrf.exe(med_nest_initial_+0x772)[0x787c72]<br>
wrf.exe(__module_integrate_MOD_integrate+0x196)[0x4abf1e]<br>
wrf.exe(__module_wrf_top_MOD_wrf_run+0x24)[0x480a84]<br>
wrf.exe(MAIN__+0x3c)[0x4802dc]<br>
wrf.exe(main+0x2a)[0x16d2bba]<br>
/lib64/libc.so.6(__libc_start_main+0xf4)[0x3f9201d994]<br>
wrf.exe[0x4801d9]<br>
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